TRLK1 : Toronto Lake
Current Readings
- 1.24 ft ABOVE normal
- Pool elevation is 902.74 feet on 15APR2026 01:00 hours.
- At this elevation the total amount of water stored in Toronto Lake is 18463 acre-feet.
- Reservoir release is 1007 cubic feet per second on Wednesday 15Apr2026 01:00.
- Flood pool is 1.73% full.
- Flood pool storage filled is 2962 acre-feet which is equivalent to 0.08 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 165990 acre-feet which is equivalent to 4.26 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Monday, 13 Apr 2026 1000
- Pool Elevation = 903.17 feet.
- Total Release = 1014 (cfs)
- Gate Release = 1014 (cfs)
- Gate Settings:
- 5 Sluice Gates open 1.0 FT
- 2 Sluice Gates open 0.5 FT
- 1 Low Flow Gates open 30.0 PERCENT
Evaporation Data
- 0.382 inches - 15APR2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 936.00 | 1.37 | 53150 | 6.13 | 238630 |
| Flood Control Pool: | 931.00 | 4.34 | 168952 | 4.76 | 185480 |
| Conservation Pool: | 901.50 | 0.25 | 9718 | 0.42 | 16527 |
| Inactive Pool: | 896.00 | 0.17 | 6808 | 0.17 | 6808 |
Streambed Elevation: 856.00 feet.
Top of Dam Elevation: 946.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 730.0 square miles.
Longitude: -95° 55' 60 Latitude: 37° 44' 30
Map of Toronto Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Toronto Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 15 Apr 2026 02:33